Chronology file name : MO027.CRN Measurement file name : MO027.RWL Date checked : 31JUL96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1660 Ending year : 1982 Principal investigators: D.W. STAHLE Site name : HAHATONKA Site location : MISSOURI, USA Species information : QUST POST OAK Latitude : 3758N Longitude : 9245W Elevation : 335 M Series intercorrelation: 0.646 Avg mean sensitivity : 0.209 Avg standard deviation : 0.307 Avg autocorrelation : 0.660 Number dated series : 33 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 2.31 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: #19 TON17B 1800-1924 HAS LOW CORRELATION ALL FLAGS = LOW CORRELATIONS WITH MASTER EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 23:14 Wed 31 JUL 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under 0.3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 TON01A 1749 1982 .61 .63 .78 .80 .70 .57 .71 .77 .69 .70 2 TON01B 1779 1982 .74 .77 .74 .55 .67 .82 .74 .72 3 TON02A 1774 1982 .65 .67 .76 .75 .66 .74 .75 .52 .49 4 TON02B 1741 1982 .62 .57 .58 .63 .47 .48 .69 .68 .63 .59 5 TON04A 1801 1982 .69 .58 .49 .65 .63 .50 .47 6 TON04B 1789 1982 .58 .52 .53 .59 .80 .63 .37 .44 7 TON05A 1820 1982 .65 .68 .60 .72 .69 .67 .70 8 TON07A 1830 1982 .65 .69 .80 .80 .71 .66 9 TON10A 1822 1982 .57 .58 .64 .78 .83 .71 .69 10 TON10B 1823 1982 .65 .67 .67 .73 .79 .76 .73 11 TON12A 1847 1982 .75 .75 .81 .83 .79 .78 12 TON12B 1836 1982 .67 .74 .82 .85 .80 .80 13 TON13A 1741 1981 .49 .51 .60 .63 .77 .85 .88 .87 .73 .67 14 TON14A 1773 1982 .81 .80 .75 .72 .69 .72 .69 .62 .63 15 TON14B 1781 1982 .77 .64 .54 .64 .72 .58 .52 .53 16 TON15A 1753 1982 .52 .65 .67 .61 .60 .67 .54 .41 .42 17 TON15B 1836 1982 .71 .67 .72 .59 .51 .56 18 TON17A 1697 1869 .65 .67 .70 .62 .63 .50 .32A 19 TON17B 1769 1982 .62 .56 .31A .02B .00B .22B .49 .50 .49 20 TON19A 1742 1982 .68 .65 .47 .57 .76 .59 .72 .63 .38 .33 21 TON19B 1820 1982 .52 .53 .51 .79 .74 .60 .59 22 TON20A 1754 1982 .70 .74 .60 .47 .59 .79 .85 .71 .57 23 TON20B 1730 1982 .75 .67 .65 .63 .52 .48 .71 .79 .74 .52 24 TON21A 1812 1982 .71 .68 .68 .71 .77 .64 .59 25 TON22A 1827 1982 .65 .77 .83 .64 .46 .58 26 TON22B 1815 1982 .53 .62 .77 .78 .71 .51 .58 27 TON24A 1880 1982 .76 .76 .72 .72 28 TON25A 1727 1982 .40 .55 .70 .70 .65 .60 .74 .74 .67 .64 29 TON25B 1729 1982 .36B .35 .52 .61 .66 .63 .77 .74 .56 .53 30 TON26A 1836 1981 .62 .70 .82 .84 .77 .73 31 TON18A 1673 1849 .78 .78 .81 .76 .76 .80 .69 32 TON23A 1660 1879 .78 .75 .77 .72 .68 .73 .64 .64 .66 33 TON23B 1664 1879 .85 .67 .64 .76 .79 .76 .70 .65 .67 PART 7: DESCRIPTIVE STATISTICS: 23:14 Wed 31 JUL 1996 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 TON01A 1749 1982 234 10 0 0.687 0.84 2.22 0.289 0.503 0.236 2.12 0.358 -0.007 2 2 TON01B 1779 1982 204 8 0 0.714 1.03 2.88 0.437 0.752 0.223 2.15 0.372 -0.026 1 3 TON02A 1774 1982 209 9 0 0.661 0.64 1.38 0.224 0.762 0.190 2.03 0.331 0.028 1 4 TON02B 1741 1982 242 10 0 0.594 0.90 2.47 0.391 0.755 0.207 2.18 0.302 -0.014 1 5 TON04A 1801 1982 182 7 0 0.572 0.78 1.84 0.251 0.789 0.164 2.00 0.363 -0.012 1 6 TON04B 1789 1982 194 8 0 0.573 0.72 1.89 0.271 0.763 0.184 2.09 0.436 0.012 1 7 TON05A 1820 1982 163 7 0 0.683 0.92 1.95 0.305 0.737 0.176 2.05 0.350 -0.039 1 8 TON07A 1830 1982 153 6 0 0.706 0.85 1.57 0.272 0.533 0.217 2.23 0.365 -0.022 1 9 TON10A 1822 1982 161 7 0 0.679 1.03 2.95 0.334 0.492 0.230 2.08 0.366 0.019 1 10 TON10B 1823 1982 160 7 0 0.707 0.82 2.76 0.326 0.536 0.246 2.27 0.376 -0.014 1 11 TON12A 1847 1982 136 6 0 0.781 1.41 4.02 0.547 0.633 0.242 1.99 0.317 -0.016 1 12 TON12B 1836 1982 147 6 0 0.753 1.06 2.06 0.298 0.386 0.240 2.04 0.353 -0.023 2 13 TON13A 1741 1981 241 10 0 0.692 0.91 2.15 0.417 0.763 0.228 2.10 0.360 -0.048 1 14 TON14A 1773 1982 210 9 0 0.713 0.83 1.87 0.262 0.803 0.137 2.05 0.341 0.008 1 15 TON14B 1781 1982 202 8 0 0.641 0.83 1.85 0.272 0.804 0.146 2.08 0.359 0.024 2 16 TON15A 1753 1982 230 9 0 0.565 0.77 1.96 0.355 0.825 0.199 1.94 0.274 -0.017 4 17 TON15B 1836 1982 147 6 0 0.642 0.71 1.34 0.203 0.700 0.167 2.06 0.381 0.005 1 18 TON17A 1697 1869 173 7 1 0.552 0.66 1.37 0.177 0.561 0.179 2.25 0.430 -0.031 1 19 TON17B 1769 1982 214 9 4 0.366 0.64 1.45 0.245 0.865 0.154 2.02 0.317 0.010 1 20 TON19A 1742 1982 241 10 0 0.584 0.63 1.87 0.244 0.653 0.211 2.31 0.424 -0.013 1 21 TON19B 1820 1982 163 7 0 0.626 0.75 1.79 0.241 0.593 0.180 2.15 0.351 -0.003 1 22 TON20A 1754 1982 229 9 0 0.647 0.91 2.63 0.334 0.670 0.186 2.29 0.365 0.024 1 23 TON20B 1730 1982 253 10 0 0.624 0.91 3.59 0.379 0.611 0.232 2.12 0.270 0.002 1 24 TON21A 1812 1982 171 7 0 0.684 0.94 2.76 0.389 0.439 0.290 2.42 0.435 0.034 1 25 TON22A 1827 1982 156 6 0 0.638 0.79 2.23 0.257 0.527 0.218 2.19 0.424 -0.035 2 26 TON22B 1815 1982 168 7 0 0.622 0.82 1.88 0.246 0.584 0.204 1.92 0.253 -0.015 2 27 TON24A 1880 1982 103 4 0 0.731 1.85 4.36 0.788 0.606 0.258 2.03 0.407 -0.019 1 28 TON25A 1727 1982 256 10 0 0.623 0.63 1.67 0.244 0.711 0.222 2.16 0.303 -0.071 1 29 TON25B 1729 1982 254 10 1 0.564 0.74 1.65 0.341 0.795 0.234 2.08 0.358 -0.046 1 30 TON26A 1836 1981 146 6 0 0.726 1.04 2.72 0.358 0.638 0.201 2.11 0.393 -0.056 1 31 TON18A 1673 1849 177 7 0 0.746 0.74 1.67 0.273 0.591 0.265 2.13 0.423 0.016 1 32 TON23A 1660 1879 220 9 0 0.716 0.70 1.32 0.218 0.511 0.236 2.02 0.334 0.016 1 33 TON23B 1664 1879 216 9 0 0.708 0.64 1.10 0.183 0.546 0.226 1.98 0.393 0.005 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 6355 260 6 0.646 0.84 4.36 0.307 0.660 0.209 2.42 0.357 -0.010